冀教版八年级下册Lesson 19 How Do You Use the Internet?当堂达标检测题

这是一份冀教版八年级下册Lesson 19 How Do You Use the Internet?当堂达标检测题，共4页。
Lesson 19　How Do You Use the Internet?Ⅰ.用方框中所给单词的适当形式填空

1.Our family would like a new       though we have had a desktop computer. 
2.In the food       , the fresh degree of the food is very important. 3.My cousin will have a birthday party. I got his    
online yesterday. 
4.We need a new       for the computer. 
5.To keep in step with the new    　   　, my grandparents bought a sweeping robot. Ⅱ.用所给单词的适当形式填空
6.There are few new words in this passage, so it is easy
      (read). 
7.If he    　     　(complete) the report on time, that’ll be a great help for our whole work. 
8.People often use the Internet       (search) for useful information. 9.Sally is         (plan) a surprise party for her mother’s birthday. 
10.         (chat) with my friends online is really pleasant. Ⅲ.单项选择
(　)11.You can buy almost everything    　 the Internet, and it’s very easy.  
A.into   B.for   C.at   D.on(　)12.If you    　this train, you will arrive in Shanghai in five hours. 
A.take  B.takes  C.took  D.will take(　)13.Have you seen my mobile phone, Sam? I can’t find it
   　. 
A.everywhere   B.somewhere
C.nowhere    D.anywhere(　)14.(2021菏泽改编)—China’s high-speed railway    　is leading the world. 
—That’s right. It is moving further into the world.
A.channel    B.environment
C.purpose    D.technologyⅣ.阅读理解
  Wei Fang, a 15-year-old student from Sichuan, was preparing a talk on Western festivals. She looked for information online. Zhu Hui, her classmate, was doing his physics homework. But he couldn’t work out the last problem. So he took out his smartphone, opened a special app and looked for the problem. Solutions(解决方案) appeared on his screen after a few seconds.  Like Wei and Zhu, nowadays, many students do their homework with the help of the Internet. They look for information online, or discuss with their classmates through QQ and WeChat.  “It’s convenient. You don’t have to wait for your teacher to explain it to you face to face.” According to Zhu, you can also learn by seeing how others work the problems out. What’s more, it improves students’ problem-solving abilities. This is especially true for homework that needs some research work. However, this trend(趋势) also brings problems. Some lazy students just copy the answers from the Internet without thinking on their own. Some even let their classmates do their homework for them. And their teachers may not know this. But knowing how to use the Internet is important. The key is to have good self-control(自控). When you meet a difficult problem, think about it by yourself first. Be sure to understand the reasons behind the answers after you have turned to the Internet, or you won’t make any progress(进步). If you are not sure about your self-control, ask your parents for help.(　)15.Both Wei Fang and Zhu Hui used the Internet to   　. 
A.play games 
B.look for information
C.take exams 
D.chat with their classmates(　)16.What does the underlined word “explain” mean in the third paragraph?
A.惩罚  B.解释  C.改变  D.创作(　)17.Which of the following problems is NOT mentioned in the fourth paragraph?
A.Some students only copy the answers from the Internet.
B.Some students let their classmates do homework for them.
C.Nobody is able to finish theirhomework without the Internet now.
D.Some students have stopped thinking on their own.(　)18.According to the passage,    　is the key to using the Internet to study. 
A.self-respect   B.self-control
C.self-choice   D.self-thinkingⅤ.任务型阅读
   阅读下面短文,按要求完成19~23题。
 The Internet has become so popular that 90% of the teenagers in the United States use it. They visit chat rooms and send e-mails. They go to websites to get information for their homework. Kids are now living in a virtual(虚拟的) world. As the Internet is becoming more and more important in our life, we should think about one question: Is the Internet good or bad for kids? It’s difficult to answer the question because the Internet involves(涉及) so many things.They include online computer games, news, messages and even e-mails to friends or relatives. So more and more people believe that the online world can be helpful in some ways but dangerous in others.  Although it’s not easy to tell whether it’s good or bad, the Internet is very useful and can be widely used by everyone in the world.
 We have to use the Internet correctly.   19题完成句子;20、21题简略回答问题;22题找出并写下全文的主题句;23题将文中画线句子译成汉语。
19.Teenagers go to websites to                for their homework. 
20.Why is it hard to tell whether the Internet is good or bad for kids?
                  21.What percent of the teenagers use the Internet in the United States?
     
22.                
23.                                答案tabletindustryinvitationkeyboardtechnologyto readcompletesto searchplanningChattingDADDBBCBget informationBecause the Internet involves so many things.90%.We have to use the Internet correctly.所以越来越多的人认为,网络世界在某些方面会有所帮助,但在其他方面却是危险的。